/* 步骤圈 */
.step-display{
    display: flex;
    width: 862px;
    margin: auto;
}
.step-display:after {
    content: "";
    width: 600px;
    height: 2px;
    background-color: #cccccc;
    position: absolute;
    margin-top: 20px;
    margin-left: 130px;
}
.step-display > div:nth-child(2).active:before{
    opacity: 1;
}
.step-display > div:nth-child(3).active:before{
    opacity: 1;
}
.step-display > div:nth-child(3):before,
.step-display > div:nth-child(2):before {
    content: "";
    width: 250px;
    height: 2px;
    background-color: #337ab7;
    position: absolute;
    margin-top: -1px;
    margin-left: -143px;
    opacity: 0;
}
.step-display div {
    width: calc(100%/3);
    display: flex;
    align-items: center;
    z-index: 2;
    justify-content: center;
}
.step-display span:nth-child(1) {
    font-size: 28px;
    font-weight: bold;
    height: 43px;
    border-radius: 90px;
    width: 43px;
    text-align: center;
    color: #cccccc;
    background: white;
    border: 2px solid;
}
.step-display span:nth-child(2) {
    position: absolute;
    margin-top: 34px;
    color: #cccccc;
}
.step-display .active span:nth-child(1) {
    color: white;
    background: #337ab7;
    border: 2px solid #337ab7;
}
.step-display .active span:nth-child(2){
    color:#337ab7;
}
/*表单标题*/
.portlet-title * {
    color: #666666!important;
    font-weight: 400!important;
    font-size: 16px!important;
}
/*标题与表单的分隔*/
.portlet.light.bordered>.portlet-title {
    border-bottom: 0px solid #eef1f5;
}
/*表尾-隐藏*/
.form-page-2{
    display:none;
}
/*选择课程分类-自定义选项*/
.page-class-my-select{
    display: flex;
}
.page-class-my-select>div:last-child {
    margin-right: 0px;
}
.page-recently-select *,
.page-class-my-select>div * {
    font-size: 13px;
    color: #666;
}
.page-class-my-select>div {
    width: 250px;
    margin-right: 35px;
}
.page-class-my-select>div>.title{
    background-color: #fbfcfd!important;
    padding: 15px;
    border: 1px solid #c2cad8;
    border-radius: 5px 5px 0px 0px;
}
.page-class-my-select>div>.content>div:last-child{
    border-radius: 0px 0px 5px 5px;
}
.page-class-my-select>div>.content>div {
    padding: 15px;
    border: 1px solid #c2cad8;
    border-radius: 0px;
    border-top: 0px;
}
/*最近使用的商品分类*/
.page-recently-select select {
    font-size: 13px;
    padding: 10px 25px!important;
    border: 1px solid #ababab;
    font-weight: 400;
    color: #7d7d7d;
    margin-top: 0px;
    background: white;
    width: 250px;
}
.page-recently-select {
    margin-bottom: 35px;
}
/*选择课程分类-已选择的商品分类*/
.select {
    color: #ffffff!important;
    background-color: rgba(51, 122, 183, 1);
}
/*分页与保存按钮-预设隐藏*/
.class-course-sorts .radio-list {
    width: 200px;
    height: 31px;
    display: flex;
    align-items: center;
    float: left;
    margin-right: 15px;
}
.class-course-sorts .course-edit {
    width: 200px;
    height: 31px;
    display: flex;
    align-items: center;
    float: left;
    color: #337ab7;
}
/*课程图片上传*/
.update-class-pic{
    border: 1px solid #c2cad8;
    margin-bottom: 12px;
}
.update-class-video > input,
.update-class-pic>input {
    overflow: visible;
    padding-top: 88px;
    padding-left: 44px;
    color: #8c8c8c;
}
.update-class-pic,
.update-class-pic>input{
    width: 110px;
    height: 110px;
}
/*表单基本样式*/
textarea,
input {
    border-radius: 0px!important;
    width: 420px!important;
}
.form-page-2 * {
    color: #666;
    font-size: 13px;
}
/*必填按钮*/
.le_required {
    position: absolute;
    margin-left: -10px;
    margin-top: 1.5px;
    color: #e02222;
    padding: 0px!important;
}
/*上传课程封面-文字*/
.update-word-add {
    position: absolute;
    margin-top: -110px;
    margin-left: 0px;
    font-size: 40px;
    color: #8c8c8c;
    background: white;
    width: 108px;
    height: 108px;
    text-align: center;
}
.update-word-add > a:nth-child(1),
.update-word-add > p:nth-child(1) {
    font-size: 40px;
    margin-top: 14px;
    margin-bottom: -7px;
}
.update-class-video:hover a,
.update-class-pic:hover a,
.update-class-video:hover p,
.update-class-pic:hover p {
    color: #337ab7!important;
}
.update-class-video:hover,
.update-class-pic:hover {
    border-color: #337ab7!important;
}
.page-content-wrapper .page-content {
    min-height: 820px;
}
.update-class-video .update-word-add {
    position: absolute;
    margin-top: 0px;
    margin-left: 0px;
    font-size: 40px;
    color: #8c8c8c;
    background: white;
    width: 108px;
    height: 108px;
    text-align: center;
    margin-top: -108px;
}
.update-class-video .update-word-add > a:nth-child(2),
.update-class-video .update-word-add > p:nth-child(2){
    font-size: 13px;
    margin-top: 3px;
}
.update-class-video {
    width: 110px;
    height: 110px;
    border: 1px solid #c2cad8;
    margin-bottom: 12px;
}
.update-class-video+p {
    text-align: justify;
    width: 420px;
}
.update-word-add a {
    color: #666;
    text-decoration: unset!important;
}
.myfooter .btn {
    background-color: #337ab7!important;
    border-color: #337ab7!important;
    min-width: 120px;
}
.form-horizontal {
    margin-top: 30px;
    margin-bottom: 70px;
    width: 862px;
    margin-left: auto;
    margin-right: auto;
}
.page-class-my-select * {
    text-align: center;
}
.col-md-2 {
    width: 18%!important;
}
/* 影片上传按钮 */
.features button {
    border: 1px solid #c2cad8;
    background: white;
    padding: 5px 15px;
    margin-bottom: 15px;
    margin-top: 8px;
    width: calc(100%/4 - 3px);
    color: #8c8c8c;
}
.features+p {
    text-align: justify;
}
.features button:hover {
    color: #337ab7!important;
    border: 1px solid #337ab7!important;
}
input[type=file]:focus,
input[type=checkbox]:focus,
input[type=radio]:focus {
    outline: transparent!important;
}
input#dr_name {
    width: 450px!important;
}
/* 影片进度条动画 */
.loading_anime {
    display:none;
}

.loading_anime {
    position: absolute;
    top: 115px;
    width: 70%;
    margin: auto;
}

.loading_msg {
    width: 275px;
    position: absolute;
    margin-top: 85px;
    margin-left: -105px;
    color: white;
    text-align: center;
}
.update-class-video > input{
    opacity: 0;
}
/*
.loading_anime {
    position: fixed;
    left: 0px;
    top: 0px;
    background: rgba(0, 0, 0, 0.15);
    width: 100%;
    height: 100%;
}
*/
.video-msg {
    position: absolute;
    margin-left: 120px;
    margin-top: -20px;
}
.loading_num {
    position: absolute;
    margin: 20px 0px 20px -30px;
    width: 120px;
    text-align: center;
    color: white;
}
.loading_anime > div {
    background: rgba(0, 0, 0, 0.7);
    height: 205px;
    border-radius: 10px;
    box-shadow: 0px 0px 5px black;
    max-width: 500px;
    margin-left: 220px;
}
.loading_anime .spinner {
    margin: 0px auto 20px auto;
    width: 60px;
    height: 60px;
    position: relative;
    padding-top: 50px;
}

.loading_anime .container1 > div,
.loading_anime .container2 > div,
.loading_anime .container3 > div {
    width: 12px;
    height: 12px;
    background-color: #fff;
    border-radius: 100%;
    position: absolute;
    -webkit-animation: bouncedelay 1.2s infinite ease-in-out;
    animation: bouncedelay 1.2s infinite ease-in-out;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
}

.loading_anime .spinner .spinner-container {
    position: absolute;
    width: 100%;
    height: 100%;
}

.loading_anime .container2 {
    -webkit-transform: rotateZ(45deg);
    transform: rotateZ(45deg);
}

.loading_anime .container3 {
    -webkit-transform: rotateZ(90deg);
    transform: rotateZ(90deg);
}

.loading_anime .circle1 { top: 0; left: 0; }
.loading_anime .circle2 { top: 0; right: 0; }
.loading_anime .circle3 { right: 0; bottom: 0; }
.loading_anime .circle4 { left: 0; bottom: 0; }

.loading_anime .container2 .circle1 {
    -webkit-animation-delay: -1.1s;
    animation-delay: -1.1s;
}

.loading_anime .container3 .circle1 {
    -webkit-animation-delay: -1.0s;
    animation-delay: -1.0s;
}

.loading_anime .container1 .circle2 {
    -webkit-animation-delay: -0.9s;
    animation-delay: -0.9s;
}

.loading_anime .container2 .circle2 {
    -webkit-animation-delay: -0.8s;
    animation-delay: -0.8s;
}

.loading_anime .container3 .circle2 {
    -webkit-animation-delay: -0.7s;
    animation-delay: -0.7s;
}

.loading_anime .container1 .circle3 {
    -webkit-animation-delay: -0.6s;
    animation-delay: -0.6s;
}

.loading_anime .container2 .circle3 {
    -webkit-animation-delay: -0.5s;
    animation-delay: -0.5s;
}

.loading_anime .container3 .circle3 {
    -webkit-animation-delay: -0.4s;
    animation-delay: -0.4s;
}

.loading_anime .container1 .circle4 {
    -webkit-animation-delay: -0.3s;
    animation-delay: -0.3s;
}

.loading_anime .container2 .circle4 {
    -webkit-animation-delay: -0.2s;
    animation-delay: -0.2s;
}

.loading_anime .container3 .circle4 {
    -webkit-animation-delay: -0.1s;
    animation-delay: -0.1s;
}

@-webkit-keyframes bouncedelay {
    0%, 80%, 100% { -webkit-transform: scale(0.0) }
    40% { -webkit-transform: scale(1.0) }
}

@keyframes bouncedelay {
    0%, 80%, 100% {
        transform: scale(0.0);
        -webkit-transform: scale(0.0);
    } 40% {
          transform: scale(1.0);
          -webkit-transform: scale(1.0);
      }
}